4 | SEC Filings Hub

Filing metadata

Accession number: 0001179110-19-008040
Form type: Form 4
Filer: ImmunoGen, Inc.
CIK: CIK 855654
Filed: Jun 24, 2019
Reporting period: Jun 20, 2019
Description: Insider transaction

Documents

0001179110-19-008040-index.htm

Complete submission

0001179110-19-008040.txt

directory listing

Filed by

ImmunoGen, Inc.